Definitions for cross-ratio

• Definition
• Anagrams (454)

cross-ratio cross ratio

Cross-Ratio is a 11 letter English word. It's valid Scrabble word worth 7 points. It's valid Words with friends word worth 8 points.

You can make 454 anagrams from letters in cross-ratio (-acioorrsst).

Definitions for cross-ratio

noun

1. a ratio relating four points in the real or complex plane.

Origin of cross-ratio

First recorded in 1880-85

Examples for cross-ratio

The cross ratio of a range of four collinear points can now be defined as a number characteristic of that range.